229
FZNT21 KWBC 030820
OFFNT1

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
420 AM EDT Thu Jul 3 2025

New England continental shelf and slope waters from 25 nm
offshore to the Hague Line, except to 1000 fm south of New
England.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Locally higher winds and seas can be expected in and near tstms.

ANZ898-032030-
420 AM EDT Thu Jul 3 2025

.SYNOPSIS FOR NEW ENGLAND WATERS...A slow-moving cold front along
the coast early this morning, will move E across the region today
through Fri. A trough ahead of the front over the waters will
move E of the area by tonight. Another trough will move E over
the waters later Fri into Sat. High pressure will move into the
area Sat into Sun night, as another trough develops over the
waters. The trough should linger over the area through Mon with a
cold front approaching from the N Mon night.

$$

ANZ800-032030-
Gulf of Maine to the Hague Line-
420 AM EDT Thu Jul 3 2025

.TODAY...W to SW winds less than 10 kt, becoming SW 10 to 20 kt.
Seas 3 to 5 ft. Areas of fog. Slight chance of tstms. Vsby 1 NM
or less.
.TONIGHT...W winds 5 to 15 kt, becoming NW. Seas 3 to 6 ft.
Scattered showers, tstms and areas of fog with vsby 1 nm or
less.
.FRI...NW winds 5 to 15 kt, becoming W. Seas 3 to 5 ft.
.FRI NIGHT...W winds 10 to 20 kt, becoming 10 to 15 kt. Seas
3 to 5 ft.
.SAT...W winds 5 to 10 kt, becoming SW 5 to 15 kt. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.MON...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.

$$

ANZ805-032030-
Georges Bank between Cape Cod and 68W north of 1000 FM-
420 AM EDT Thu Jul 3 2025

.TODAY...W to SW winds 5 to 10 kt, becoming SW 10 to 20 kt. Seas
4 to 7 ft. Chance of tstms. Numerous showers. Areas of fog. Vsby
1 NM or less.
.TONIGHT...W to SW winds 10 to 15 kt. Seas 4 to 6 ft. Areas of
fog. Scattered showers and isolated tstms. Vsby 1 NM or less.
.FRI...NW winds 10 to 15 kt, diminishing to less than 10 kt.
Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less.
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...W winds less than 10 kt, becoming S to SW. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft.

$$

ANZ900-032030-
Georges Bank between 68W and the Hague Line-
420 AM EDT Thu Jul 3 2025

.TODAY...SW winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas
4 to 8 ft. Numerous showers and chance of tstms. Areas of fog.
Vsby 1 NM or less.
.TONIGHT...SW winds 10 to 15 kt, becoming W. Seas 5 to 7 ft.
Areas of fog. Scattered showers and isolated tstms. Vsby 1 NM or
less.
.FRI...W to NW winds 5 to 10 kt, becoming NW 10 to 15 kt. Seas
4 to 6 ft. Areas of fog, isolated showers and tstms with vsby
1 nm or less.
.FRI NIGHT...W winds 5 to 15 kt. Seas 4 to 5 ft. Areas of fog
with vsby 1 nm or less.
.SAT...W winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...SW winds 15 to 20 kt. Seas 4 to 5 ft.
.MON NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft.

$$

ANZ810-032030-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
420 AM EDT Thu Jul 3 2025

.TODAY...W to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
4 to 6 ft. Numerous showers and chance of tstms. Areas of fog.
Vsby 1 NM or less.
.TONIGHT...W to SW winds 5 to 15 kt, becoming W to NW 10 to
15 kt. Seas 4 to 6 ft. Scattered showers and isolated tstms with
vsby 1 nm or less.
.FRI...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog
with vsby 1 nm or less.
.FRI NIGHT...W winds 5 to 15 kt, becoming variable. Seas 3 to
4 ft.
.SAT...Variable winds less than 5 kt, becoming SW. Seas 3 to
4 ft.
.SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SW winds 10 to 15 kt, becoming SW 15 to 20 kt.
Seas 3 to 4 ft.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 4 to 5 ft.

$$

ANZ815-032030-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
420 AM EDT Thu Jul 3 2025

.TODAY...W winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas 3 to
5 ft. Chance of showers with vsby 1 nm or less. Areas of fog
with vsby 1 nm or less.
.TONIGHT...W to SW winds 5 to 15 kt, becoming NW 10 to 15 kt.
Seas 3 to 5 ft. Scattered showers and isolated tstms with vsby
1 nm or less.
.FRI...NW winds 5 to 15 kt, becoming W to NW 5 to 10 kt. Seas
3 to 4 ft.
.FRI NIGHT...W winds less than 10 kt, becoming variable. Seas
3 to 4 ft.
.SAT...Variable winds less than 5 kt, becoming S. Seas 3 to
4 ft.
.SAT NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 5 to 15 kt, becoming S 10 to 15 kt. Seas 3 to
4 ft.
.SUN NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt. Seas
3 to 4 ft.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft.
.MON NIGHT...S to SW winds 15 to 20 kt, becoming SW 10 to 15 kt.
Seas 4 to 5 ft.

$$

.Forecaster Holley. Ocean Prediction Center.